- N° de stock RS:
- 686-4844P
- Référence fabricant:
- CRX14-MQP/1GE
- Fabricant:
- STMicroelectronics
- N° de stock RS:
- 686-4844P
- Référence fabricant:
- CRX14-MQP/1GE
- Fabricant:
- STMicroelectronics
Documentation technique
Législations et de normes
Détails du produit
Proximity Coupling Device, ISO14443 Type-B
The CRX14 contactless couplers are compliant with the short range ISO14443 type-B standard. They are controlled using the two-wire I2C bus.
RF Carrier frequency: 13.56MHz
Sub-carrier: 847kHz
Modulation: 10% ASK (Transmitted to card), BPSK (Received from card)
Data rate: 106kbps
36 Byte Input/Output Frame Register
Host communication: 400kHz I2C serial bus (Up to 8 x CRX14 may share the same bus)
Automated anti-collision mechanism
Anti-clone function
Power supply: +4.5V to +5.5Vdc
Operating temperature range: -20 to +85°C
Package: SOIC16
Sub-carrier: 847kHz
Modulation: 10% ASK (Transmitted to card), BPSK (Received from card)
Data rate: 106kbps
36 Byte Input/Output Frame Register
Host communication: 400kHz I2C serial bus (Up to 8 x CRX14 may share the same bus)
Automated anti-collision mechanism
Anti-clone function
Power supply: +4.5V to +5.5Vdc
Operating temperature range: -20 to +85°C
Package: SOIC16
Spécifications
Attribut | Valeur |
---|---|
Modulation Technique | ASK |
Package Type | SOIC |
Pin Count | 16 |
Mounting Type | Surface Mount |
Dimensions | 10 x 4 x 1.5mm |
Length | 10mm |
Width | 4mm |
Height | 1.5mm |
Maximum Operating Band 1 Frequency | 13.56MHz |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -20 °C |
Number of Operating Bands | 1 |
Minimum Operating Supply Voltage | 4.5 V |